From Websters online dictionary:
Main Entry: 1con·fi·dence Pronunciation: \ˈkän-fə-dən(t)s, -ˌden(t)s\Function: nounDate: 14th century
1 a : a feeling or consciousness of one's powers or of reliance on one's circumstances <had perfect confidence in her ability to succeed> <met the risk with brash confidence> b :faith or belief that one will act in a right, proper, or effective way <have confidence in a leader> 2 : the quality or state of being certain : certitude
<they had every confidence of success> 3 a : a relation of trust or intimacy <took his friend into his confidence> b :reliance on another's discretion <their story was told in strictest confidence> c :support especially in a legislative body <vote ofconfidence> 4 : a communication made in confidence : secret
<accused him of betraying a confidence>
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Ego;
Pronunciation: \ˈē-(ˌ)gō alsoˈe-\Function: nounInflected Form(s): plural egosEtymology: New Latin, from Latin, I — more at i
Date: 1789
1 : the self especially as contrasted with another self or the world 2 a : egotism
2 b :self-esteem
1 3 : the one of the three divisions of the psyche in psychoanalytic theory that serves as the organized conscious mediator between the person and reality especially by functioning both in the perception of and adaptation to reality — compare id
, superego
— ego·less adjective
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Main Entry: ar·ro·gance Pronunciation: \ˈer-ə-gən(t)s,ˈa-rə-\Function: nounEtymology
ate: 14th century
: an attitude of superiority manifested in an manner or in claims or assumptions